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.The following data gives the price of a machine and its productivity F E D с B A Machine 400 350 300 250 150 100 Price
Posted: Wed Dec 08, 2021 5:04 am
by answerhappygod
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.The following data gives the price of a machine and its productivity F E D с B A Machine 400 350 300 250 150 100 Price x (Riyals) Productivity 120 105 110 90 88 75 Find the equation of the regression line: y' = a +bx y' = 0.135 + 63.149x O y' = 63.149 + 0.135x O y' = .63149 + 13.49x O y' = 63.149 – 0.135x